diff --git a/google_bigquery_v2_derive/src/lib.rs b/google_bigquery_v2_derive/src/lib.rs
index bed46d9..d498b72 100644
--- a/google_bigquery_v2_derive/src/lib.rs
+++ b/google_bigquery_v2_derive/src/lib.rs
@@ -47,7 +47,7 @@ fn implement_big_query_table_base(
     let impl_get_query_fields = implement_get_query_fields(&ast);
     let impl_get_table_name = implement_impl_get_table_name(&table_name);
     let impl_set_field_value = implement_set_field_value(&ast);
-    let impl_from__query_result_row = implement_from__query_result_row(&ast);
+    let impl_from_query_result_row = implement_from_query_result_row(&ast);
     quote::quote! {
         impl<'a> BigQueryTableBase<'a> for #table_ident<'a> {
             #impl_get_client
@@ -58,7 +58,7 @@ fn implement_big_query_table_base(
             #impl_get_query_fields
             #impl_get_table_name
             #impl_set_field_value
-            #impl_from__query_result_row
+            #impl_from_query_result_row
         }
     }
 }
@@ -191,10 +191,9 @@ fn implement_set_field_value(ast: &DeriveInput) -> TokenStream {
     }
 }
 
-fn implement_from__query_result_row(ast: &DeriveInput) -> TokenStream {
+fn implement_from_query_result_row(ast: &DeriveInput) -> TokenStream {
     fn set_field_value(f: Field) -> TokenStream {
         let field_ident = f.field_ident;
-        let local_name = f.local_name;
         let field_type = f.ty;
         let db_name = f.db_name;
         quote::quote! {
diff --git a/src/data/bigquery_builder.rs b/src/data/bigquery_builder.rs
index b29ca9c..aa6dec5 100644
--- a/src/data/bigquery_builder.rs
+++ b/src/data/bigquery_builder.rs
@@ -5,7 +5,7 @@ use std::marker::PhantomData;
 use google_bigquery2::api::{
     QueryParameter, QueryParameterType, QueryParameterValue, QueryRequest,
 };
-use log::{debug, log, trace};
+use log::{debug, trace};
 use serde_json::Value;
 
 use crate::client::BigqueryClient;
diff --git a/src/data/bigquery_table.rs b/src/data/bigquery_table.rs
index 55e23ed..7661b6b 100644
--- a/src/data/bigquery_table.rs
+++ b/src/data/bigquery_table.rs
@@ -4,8 +4,8 @@ use log::trace;
 use serde_json::Value;
 
 use crate::client::BigqueryClient;
-use crate::data::param_conversion::{BigDataValueType, ConversionError};
-use crate::data::param_conversion::ConvertBigQueryParams;
+use crate::data::param_conversion::{BigDataValueType};
+
 use crate::prelude::*;